yashsingh1/xdaforums huggingface dataset:
[Xoom Android Development] bundles:
first off i want to say thanks for the best rom i have ever used on my xoom.

i am wondering if there is any way to get att 3g working on this rom?, i am in the bahamas, and i tried my sim card out in my xoom with your rom. it shows a 3g signal, but the registration does not work. i am guessing the registration is looking for a vzw network, to register on. but i am getting the signal.

is there any hope or should i just give up now?

thanks again
[Xoom Android Development] rockhumper:
I have not found a fix yet very unfortunately...they had this prob with an older kernel and fixed it, but must have forgot the issue when compiling this new kernel. It is reaaaaaaallly frustrating!
[Xoom Android Development] twinkyz1979:
Help Please both of the links seem to be down! I can't download either kernel.

Never mind i got it to work somehow.
[Xoom Android Development] Craxx:
I use Stock Rom with also this kernel with OC 1,5 GHz with setcpu with using the profiles AND i have no problems with awaking the 2 cores. When screen on i checked with system tuner pro and both core works great... So perhaps this is another problem, but noch with the kernel.
[Xoom Android Development] bumbernut:
I uninstalled setcpu, then rehashed the kenel, then reinstalled setcpu. Seems to be holding right now, and as I have been checking the core speeds with or monitor everytime I turn the screen on.

Just don't feel like I can trust it yet.
[Xoom Android Development] bumbernut:
Spoke too soon, but back to having the second core staying under clocked
[Xoom Android Development] rockhumper:
Here is the problem...when I check using Android OS it says the second core is not working correctly...but system tuner says it is...so which is right?lol

Also to replicate my problem with setcpu u need to let the tablet go to screen off by itself. If you hit the power button and turn it off then not in out of the ordinary happens until it goes into deep sleep. But if u just let the screen turn itself off for a min then it is replicatable
[Xoom Android Development] REHolt218:
I've seen the same issue. If I check with OS Monitor, with the Xoom plugged in, one correct is set to 1600 while the other is running at 1200. Of course it varies depending on what has been going on, but they are seldom thebsame unless I manually change them.
[Xoom Android Development] beakeroo:
i get a five minute boot screen every time, normal?
[Xoom Android Development] bumbernut:
I only use os monitor, when my xoom feels slugish, I check it and sure enough the second core is clocked lower. I've just given up on using profiles until either an app or kernel update.

Trying some undervolting instead.
[Xoom Android Development] kluczus:
Custom module

Is it possible to add a custom module to this kernel ?? I have a usb2ethernet adapter and want to use it with my xoom.
[Xoom Android Development] xlanhackerx:
I want to use these kernel with UVC Module to get some Video Input working with the xoom...

Hope someone could provide informations !!!
[Xoom Android Development] rockhumper:
Yeah it sucks...because I really like relying on my profiles..oh well I logged the issue on tiamat site
[Xoom Android Development] M3drvr:
Yes it is normal with this kernel.
[Xoom Android Development] xlanhackerx:
Does I could clone xoom Repo for developing own code stuff ?

if i want to clone with link: http://git.tiamat-dev.com/tegra2/tiamat-xoom

it asked for password ?? Does somebody could tell me something about it ?

Thanks a lot !!
[Xoom Android Development] rockhumper:
Uhhhhhhhhh.........what....
[Xoom Android Development] solarnz:
git clone http://git.tiamat-dev.com/tegra2/tiamat-xoom
[Xoom Android Development] xlanhackerx:
why i have empty folder after git clone ?

does i have to give extra value for branch ??

EDIT: If i used git clone http://git.tiamat-dev.com/tegra2/tiamat-xoom nothing happens:

only thing print out would be these: Initialized empty Git repository in /home/anddev/tiamat-xoom/.git/

after these nothing happend... could you provide tar file with latest kernel sources of "tiamat" branch ? OR could you tell me the correct way to get actually source code with GIT ???
[Xoom Android Development] marcuso:
can this be used with 3G-Version?

Hi all,

this might be stupid questions, but i am new to the tablet arena (was playing with my good old desire for a while ;-) and even if i searched the thread I am not sure...

... if this kernel can be used with EU 3G Version of the xoom ?

Because on the website it mentions something of 4G and Wifi only (http://git.tiamat-dev.com/)

(I am currently running still stock 3.2 ROM (rooted of course))

Just want to be sure before flashing ;-)

thx

Marcus
[Xoom Android Development] ndanl:
I have also the 3G EU version, can we run this mod ?
[Xoom Android Development] niwa2:
yes it can be used with EU 3G devices.
[Xoom Android Development] johnnyman25:
guys i am able to access internal storage and sd card using MTP on my com, but i can only copy files from my PC to the internal storage and not the SD card. if i try to copy to sd card, the file copy will always hang halfway through.

The only way i can do it now is use PC to copy to internal storage first, then copy it from internal storage to sd card usign the Xoom.. am i the only one with this issue?
[Xoom Android Development] jcedwards2009:
can someone PLEASE help me.... im rooted, on stock 3.2, installed this kernel and now the tab hangs at the motorola boot screen. screen "glitches" every few seconds..... any ideas??
[Xoom Android Development] PWn3R:
Reboot into recovery and wipe cache and dalvik again manually, that should clear it up. If it doesn't re-flash the kernel.
[Xoom Android Development] stonebear:
Will there be a release for ICS?
[Xoom Android Development] jamie_lee142000:
Try this

http://xdaforums.com/showthread.php?t=1459641
[Xoom Android Development] stonebear:
I meant kernel not rom.
[Xoom Android Development] dscribe:
Just a word of thanks for the new kernel. Working great so far!
[Xoom Android Development] johnny0911:
Wow, the improvements are great so far. Its to bad that you guys are not making the millions that Moto and Google are because you have provided better support in the last month then the both corps in the Last year.

Thank you
[Xoom Android Development] rockjock2020:
Are the file sizes only 4.1MB? I've been having issues with this machine on downloads and don't want to try flashing only a partial package.

Thanks for all of the hard work. This is the best Rom out there
[Xoom Android Development] ccogan:
Help, I did a stupid thing and did not read the instructions in the op for installing. I downloaded the kernel on my xoom directly to my sd card, then booted into recovery and flashed from there.

Now I cannot find my external1? What should I do to fix this. Thanks for any help.
[Xoom Android Development] tritran18518:
I did the same thing, and i am still able to see my sdcard.
[Xoom Android Development] shakuyi:
nevermind i found it thanks
[Xoom Android Development] jondwillis:
This a kernel, not a rom.
[Xoom Android Development] johnny0911:
Same here
[Xoom Android Development] jondwillis:
3G xoom coming from 2.0.0 kernel, oc gpu. I updated to 2.1.0 oc gpu.

I experienced a number of reboots at first, so I decided to take my overclock down from 1.7 to 1.5 and I haven't experienced any reboots yet. I may be undervolting a little aggressively, though. But still, with the same voltages, I had less problems on 2.0.0.
[Xoom Android Development] REHolt218:
just downloaded and installed: WIN!!! This is great, no problems so far. I can't test my external drive until later but all the other stuff seems to work well.

Edit: boot time around 1 minute 45 sec. A little longer than before but still damn fast. Video is working well in the browser as well as the Netflix app.

Edit 2: Quadrant Scores of 4195!! Damn FAST!!!!

Thanks for the update guys.

Any ideas when you might vbring back the MOD Pack functions like scree print, file manager and the SD icon in the system tray?

No pressure, just checking.
[Xoom Android Development] nakasun:
Find on Page Error (output log)

I'm no expert at these things but here's a log output of the force close when trying to use the Find on Page feature of the browser. Dunno if this is useful at all or not.

It also looks like the browser is spewing out a lot of EGL error messages when the browser is open. I had to shrink this txt file cause it exceeded xda's file size limiation.

D/GLUtils ( 1436): EGL ERROR - eglCreateImage() returned 0

D/GLUtils ( 1436): after eglCreateImage() eglError (0x300c)

Oh well hopefully this might be useful data?
[Xoom Android Development] mutiny:
Thanked and donated! :)

Show love for our devs!
[Xoom Android Development] davidsos:
I believe these issues should be a function of the Android (ROM) not the kernel. Try using the Dolphin HD browser, you can get it in the Market, it's far better than the stock browser. Try it, you'll like it.
[Xoom Android Development] stevefxp:
Is anyone running Manta Ray 2.01 and Tachi 2.1? I tried this combo and the distortion with the boot seems to just loop and loop and I get nowhere.
[Xoom Android Development] okantomi:
I am and I had no trouble, but the initial boot-up took a while. Dual core logo, then distortion, then black screen then my bootanimation for several minutes. After that bootup is shorter.
[Xoom Android Development] REHolt218:
That is what I am running and it is doing well. Initial boot after install took 4 minutes and 15 seconds. Subsequent boots take 1:45.
[Xoom Android Development] mutiny:
You might want to try Dolphin for Pad beta if you like Dolphin Browser. It's way better than Dolphin HD if you're using it for a tablet.
[Xoom Android Development] ccogan:
I can see the full sd card and external 1 but when I go to the external 1 there is nothing there. All of my backups are no where to start be found.
[Xoom Android Development] stevefxp:
Hmmm so I thought maybe I just didnt let it go long enough. So I restarted and havent touched it. What I got this time around was the following:

1) Boot screen and then distortion for about 5 minutes

2) Boot screen without distortion....its almost like its hung now.

No animation, no blank screen. This is weird!

Steve
[Xoom Android Development] Sergio PC:
All good, thanks devs.

The wifi bug is gone.

OCed Kernel with Manta Ray.

Thanks again, you make the Xoom the killer device that it is.
[Xoom Android Development] Alxoom33:
All works well. Still can't browse at 1700. Force closes. Moved down to 1604. Plays nice. Seems a little smoother or is just wishful thinking? Thanks team Tiamat.
[Xoom Android Development] swcowger:
Having trouble installing. When I try to install from SD it fails. Tried downloading multiple times and the same thing. Any idea. Do you have to do a full wipe.
[Xoom Android Development] hchxoom:
depends on where you started... I was on Manta ray 2.01 before flashing this rom... didn't need to wipe... smooth flash from cwm recovery,smooth boot, nothing but smooth sailing since... if you started the same place, perhaps a bad download? Perhaps restore back to prior via recovery, redownload and try again?
[Xoom Android Development] playya:
Yes this seems to be a rom issue since the find on page bug happens on any browser I use....
[Xoom Android Development] TheBurgh:
Should you wipe cache before flashing?
[Xoom Android Development] REHolt218:
If you are coming from Manta Ray, no wipe is necessary. Read the OP, it doesn't say anything about wiping.
[Xoom Android Development] TheBurgh:
Thanks
[Xoom Android Development] keunhuvac:
I use setCPU to undervolt -120mv for all frequencies. It seems stable, no issue at all!
[Xoom Android Development] buzzdroidx:
mantaray 2.01 and loaded this and it loaded in about 2 minutes did the "stock gpu". One small hiccup when rebooting from CWR it started to reboot but went black with a tiny red blip on the top led. So i just held the power button for a second and went straight to boot up, like I said took 2 minutes and runs right smooth
[Xoom Android Development] sooner2k1:
I'm coming from Manta ray, and noticed that I still have the odd battery. Is that stock with this rom? If so, is there any way to get back to the original battery?
[Xoom Android Development] penjejakawan:
Upgrading to 2.1.0 gpuOC from 2.0.1 stockgpu. Very fast booting after updating. Not even 1 minutes. I notices, when i received email(Gmail), screen distortion. So, install pimp my cpu dan set to 1504Mhz/1325mV, no distortion when receive email.

Will try other thing and report here.

Thanks.

EDIT : Trying to max my cpu using pim my cpu to 1704Mhz, put to into reboot and loop for almost 30 minutes. So, have to reboot and reinstall the kernel again and for my xoom, seem the best values is 1504Mhz.
[Xoom Android Development] solarnz:
That's because this is a kernel and not a rom.
[Xoom Android Development] sooner2k1:
K.. sorry i'm still new to this. I guess I must have gotten the odd battery from one of the rom's i've used, but now I have no idea how to make it go away.
[Xoom Android Development] LNKNPRKFN:
just so i understand...this is gunna help with random reboots?
[Xoom Android Development] tritran18518:
yes, it will fix the wifi sleep mode issue.
[Xoom Android Development] LNKNPRKFN:
good cause i was getting REALLY PISSED about it, thought my xoom was dying after only 4 months

thank you for the speedy reply and the answer i was hopping for +1 thanks
[Xoom Android Development] tritran18518:
No problem, bro. That bug was really annoying, it made my xoom rebooted every 5 mins. :D.
[Xoom Android Development] tritran18518:
This is for you if you want revert to stock battery icon:

http://xdaforums.com/showpost.php?p=16269897&postcount=1167
[Xoom Android Development] swcowger:
Am I downloading the right file. It is 107mb. If not could someone post a direct link to file. Thanks
[Xoom Android Development] playya:
Did you guys ever try the Launchpad kernel. I never suffered from that bug when I changed over. Why keep letting your Xoom reboot when you had options.. I am going to give this one a shot since I know you guys have merged.... Love the rom though...Thanks
[Xoom Android Development] okantomi:
What version of recovery do you have installed? If you don't have 3.2.0.0 R4c you will have problems.
[Xoom Android Development] onedowg:
hi, all good... coming from launchpad 1.3 kernel deodex full rom, no wipe needed, WIFI Xoom. no reboots so far. thanks alot.

Btw about all the gpu thing, whats the difference between cpu and gpu? i have setcpu app on 1400, should i go more? i dont really getting all this stuff, sorry.
[Xoom Android Development] davidsos:
The CPU is the brain and the GPU the Artist that draws on the screen. I've over clocked the CPU to 1.6 Ghz but 1.7 is a bust. You can't change the GPU clock speed only select and install the version of the kernel that over clocks the kernel out not.

Be careful when working out a stable CPU clock frequency as not to make it the default boot up frequency until it's safe. Otherwise you might end up crashing on every reboot and stuck with a new problem.
[Xoom Android Development] onedowg:
;)

as i understand, its safe for me to run on 1504 cpu, i didn't do any set on boot jet, even if i knew it is stable, but ill wait couple of days and see whats the story. i installed overclocked Gpu version. seems to be ok, cuz i seen couple of post here in forums when lads overheated they're xooms. thanks for a quick replay
[Xoom Android Development] swcowger:
I tried that when I start to install it says Update aborted. This is the first time I have had a problem installing a Kernel or Rom.
[Xoom Android Development] onedowg:
did you tried to wipe cache? i remember i got same problem when installed a rom, but after cache wipe everything went smooth.
[Xoom Android Development] HuckFinn:
Does this kernel support USB tethering? I tried running the script I found in the 2.0.0 thread...

dhcpcd usb1

setprop net.dns1 8.8.8.8

and get an error that "usb1 interface not found or invalid"
[Xoom Android Development] swcowger:
Got it going works great. Thanks to all.
[Xoom Android Development] davidsos:
I use setCPU and run its stress test for several minutes and follow that with quadrant. If my Xoom doesn't crash then I can boot that frequency without fear. Seems to work for me. :cool:
[Xoom Android Development] onedowg:
I tried yesterday to run crash test with 1504, on setcpu and i got frozen my xoom, had to force reboot, what settings you using to run stable on setcpu?!
[Xoom Android Development] Instien:
Whats the word with the 2.1 Hammerhead update? Is this kernel included in the new rom? I didn't see any changes regarding the kernel in the change log.
[Xoom Android Development] docangle:
How can we enable the charge led with the system on with this kernel? The External SD Card at mnt/external1 seems to be set as 'Read Only', how can i write to the SD Card?
[Xoom Android Development] Kamau54:
Ok, here's my question. Do I have to be running 3.2 to install this?

I am currently rooted, and running 3.1 with Tiamat 1.4 on a Verizon wifi/3g model.
[Xoom Android Development] StrifeSoldierVII:
Yessir! This kernel is only for 3.2. You will bootloop if you try to install this kernel on a 3.1 Xoom.
[Xoom Android Development] Kamau54:
And from what I understand, you have to be stock to get 3.2. I was hoping I wouldn't have to go through all that.
[Xoom Android Development] StrifeSoldierVII:
Actually, that's not true. You can directly update from the Tiamat 3.1 Rom to the latest Tiamat 3.2 Rom, which is labeled Hammerhead. Just be sure to back up your apps with all their data via Titanium Backup, wipe all data, then go about restoring. After that, you're all set and ready to enjoy the party! :)
[Xoom Android Development] davidsos:
I only set the freq. to 1.6 Ghz, nothing else. I reboot after running setCPU the first time after installing it. Then I set 1.6 Ghz and run my stress test. If that doesn't work try 1.4 Ghz. If that works, say to yourself, "40% over-clock ain't bad." Good luck.
[Xoom Android Development] Kamau54:
I'll head over to the proper thread to try to work it out.

Thanks!
[Xoom Android Development] okantomi:
You could flash the Tiamat Rom 1.1 which is for 3.1 (but you will need to wipe (it's a rom) and then flash the manta ray which will get you the 3.2 update, and preserve your root. I love it with the "tachi" kernel. From there you could flash the Hammerhead rom or just hang out with the Manta Ray for a while...It is shark week, right?
[Xoom Android Development] Kamau54:
LOL @Shark Week!

I'm looking into all of this now, since my experience in all this is limited. I had to have help when I rooted.
[Xoom Android Development] Razorless:
Could someone post stable Set CPU undervolting/frequenzy combinations?

This would spare new-flashers some trouble.

Edit 1200 mHz with -200 mV runs good.
[Xoom Android Development] ruddogg:
Will this kernel work with the stock hc3.2 I just flashed last night for my 3g xoom? I'm rooted, was on tiamat 1.4 kernel rooted prior to last night flashing to 3.2
[Xoom Android Development] Ryan00:
I just updated to 3.2 today. Went back to the stock kernel and i hate it lol.. Im about to flash this. ill report back later
[Xoom Android Development] Alxoom33:
Crashing at 1706

I updated to Tiamat Hammerhead with the Tachi Ocg'd kernal. I am crashing at 1706 with the interactive governer, usually when I am on the browser. I usually tone it down to 1600. Can anyone tell me if there is a fix to keep ocing at 1.7?:confused:
[Xoom Android Development] ruddogg:
So what's the verdict? will this tachi kernel work on stock rooted hc3.2?
[Xoom Android Development] ruddogg:
ok so I just took the risk & flashed the kernal Tachi to the stock rooted HC3.2, & it's working fine, I have it overclocked to 1.4ghz, min 310, running smooth as butter.
[Xoom Android Development] okantomi:
Look, not every Xoom can handle 1700ghz. Mine isn't stable above 1504ghz, but that's a full 50%! This is not a contest. No need for the tears. Just try to find the "sweet spot" for your machine, and enjoy!
[Xoom Android Development] tritran18518:
i don't know but is that really different in term of smooth when you overclock your xoom? I saw a lot of people complaint about reboot issue when overclock.
[Xoom Android Development] keunhuvac:
It depend on what value of max frequency you use! Dont set it too high!
[Xoom Android Development] Alxoom33:
Thanks for the laugh, I am still chuckling at your comment. I guess putting the teards on the Re was a bit much. But really, I thought that TDR/Easy's overvolting would have stabalized the ROM/kernal combo so that it could run at 1706 all day.:p
[Xoom Android Development] shmigao:
Are there any experiences with under voltage values or even recommended under voltage values?
[Xoom Android Development] burgi400:
undervolting

till now i tried this values:

1500 1250mv

1400 1170mv

1200 1050mv

1000 1000mv

and -100 for the rest down

1600 and 1700 i haven't tried yet

for 1400 and 1500 i tried 20mv more down, but this is unstable, more than 100 down for the lower clock values i haven't tried till now
[Xoom Android Development] Neofury212:
I am on stock 3.2 unrooted. Do i just need to Fastboot Root then install the kernal via ADB push?-AT
[Xoom Android Development] hakoreh:
OK so I ran into a problem.

I was running Timat 1.1 ROM and then upgraded to 2.0 and then 2.0.1. After that I flashed the Kernel. Now after a couple hours or not even I could not download anything from the market. I was getting purchase cancelled unable to process purchase even on free apps or updates. I wiped again and repeated the steps. Again same thing but this time sooner. Note I flashed the OC gpu file. Finally I wiped one more time and just installed the 2.0 and 2.0.1 and thank GD no problems. So I'm thinking the Kernel is the issue.

Any thoughts appreciated - maybe I'll just update the ROM to 2.1 now which includes the updated kernel
[Xoom Android Development] _delice_doluca_:
hi to all,

i have been using this since the 2.0 version.. i have a MZ604 wi-fi xoom.. first i am installing the 3.0 honeycomb images and then having the updates to 3.1 and 3.2.. then i turn it back to factory settings, unlock the oem lock and install tiamat kernel.. i always choose the OC GPU one because i am not intended to have 1.7 ghz speed.. i only tried it a few times, it is good enough with 1 ghz..

but, whenever i install tiamat first everything is super ok, at 1.6 ghz i have 2500-2700 quadrant score, super smooth screen scrooling and games etc.. but after 1-2 hours everythings gets so choppy and quadrant gets down to 1500-1600 .. even after i turn the CPU back to 1 ghz i still have this problem.. even my home screen scrooling is choppy after 1-2 hours of tiamat usage.. why do i have this problem? any ideas? OC GPU is worse than the stock GPU, it is not normal...

BTW i never experienced any distortion in the boot screen nor the long-lasting booting time.. it always boot in 20-30 secs with or without tiamat kernel.. i guess it is not normal either?
[Xoom Android Development] HuckFinn:
Can one of the devs comment on this? I have been trying unsuccessfuly to get this working and I can not tell if it is the Xoom or the USB device.

Thanks!
[Xoom Android Development] rockhumper:
Hmm honestly I'm shocked your scores are that low... I pulled like a 4500 on my first try almost..here is one I pulled at 1.6 just now and im over 4000. Fyi though, a few people had issues with oc gpu being choppy.. I did not prefer it myself and am back to stock gpu
[Xoom Android Development] _delice_doluca_:
i formatted everything and started over.. this time after installing OC GPU tachi i also wiped cache and dalvik.. it did not become choppy this time and i had the distortion :) but still, 4000 sounds like an impossible dream to me.. at 1 ghz i have 1800-1900 now.. (not that i care about quadrant but still i am sure there is huge difference between 4000 and 2500)
[Xoom Android Development] _delice_doluca_:
after a proper installation with tachi i get 2800-2900 at 1.6 ghz with OC GPU.. now i tried gemini kernel 1.3.0 and i got 3900 at 1.6 ghz.. is something wrong with my device ?